04/30/2026
Comprehensive eye exams by a doctor of optometry are an important part of caring for your eyes, vision, and overall all health. Periodic eye and vision examinations are an important part of preventive health care. Many eye and vision problems have no obvious signs or symptoms, so you might not know a problem exists.
An in-person eye exam can detect early signs of visual system diseases like cataracts, glaucoma, or macular degeneration
An eye exam is one of the few exams where, without doing blood tests, invasive imaging or surgery, we can actually look inside the body, seeing blood vessels and nerve tissue that actually runs all the way to the brain.
A close inspection of the lens, retina and optic nerve can reveal a host of systemic disorders — high blood pressure and diabetes among them — sometimes before other symptoms become evident.
1. High blood pressure
2. Heart disease
3. Diabetes
4. Rheumatoid arthritis
5. Thyroid disorder
6. Parkinson's disease
7. Cancer
8. Multiple sclerosis